736 hedge funds and large institutions have $10B invested in Rivian in 2025 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 234 increasing their positions, 215 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

1% less funds holding

Funds holding: 746736 (-10)

2.04% less ownership

Funds ownership: 57.92%55.89% (-2%)

27% less call options, than puts

Call options by funds: $1.36B | Put options by funds: $1.86B

Holders
736
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.36B
Puts
$1.86B
Net Calls
Net Calls Change

Top Buyers

1 +$153M
2 +$104M
3 +$72.7M
4
WorldQuant Millennium Advisors
WorldQuant Millennium Advisors
New York
+$47.3M
5
Amundi
Amundi
France
+$43.7M

Top Sellers

1 -$176M
2 -$67.6M
3 -$53.1M
4
Allianz Asset Management
Allianz Asset Management
Germany
-$42.2M
5
UBS AM
UBS AM
Illinois
-$40.9M
Name Holding Trade Value Shares
Change
Change in
Stake
WG
426
Welch Group
Alabama
$163K
CA
427
Claro Advisors
Massachusetts
$160K
SFI
428
Siemens Fonds Invest
Germany
$160K
Northwestern Mutual Wealth Management
429
Northwestern Mutual Wealth Management
Wisconsin
$160K
A
430
AlphaQuest
New York
$160K
KeyBank National Association
431
KeyBank National Association
Ohio
$159K
PFA
432
Pure Financial Advisors
California
$159K
VT
433
Vise Technologies
New York
$159K
WGC
434
Watts Gwilliam & Co
Arizona
$157K
IAS
435
Insigneo Advisory Services
Florida
$152K
HAG
436
HighPoint Advisor Group
Illinois
$152K
GRP
437
Global Retirement Partners
California
$151K
AWA
438
Arkadios Wealth Advisors
Georgia
$151K
BWM
439
BlackDiamond Wealth Management
New York
$150K
MCM
440
MAI Capital Management
Ohio
$149K
OC
441
Oarsman Capital
Wisconsin
$149K
AA
442
Aire Advisors
California
$149K
SG
443
Sharper & Granite
California
$147K
GI
444
GAMMA Investing
California
$139K
CFD
445
Creative Financial Designs
Indiana
$135K
HI
446
Harbour Investments
Wisconsin
$133K
HIIFS
447
Harel Insurance Investments & Financial Services
Israel
$126K
OIAM
448
OFI Invest Asset Management
France
$124K
BCWM
449
Bartlett & Co Wealth Management
Ohio
$124K
NP
450
NorthRock Partners
Minnesota
$121K